27412588099231 has 4 divisors (see below), whose sum is σ = 27695192100352. Its totient is φ = 27129984098112.

The previous prime is 27412588099163. The next prime is 27412588099261. The reversal of 27412588099231 is 13299088521472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27412588099231 - 2⁹ = 27412588098719 is a prime.

It is a super-2 number, since 2×27412588099231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27412588099231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27412588099261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141302000415 + ... + 141302000608.

It is an arithmetic number, because the mean of its divisors is an integer number (6923798025088).

Almost surely, 2^{27412588099231} is an apocalyptic number.

27412588099231 is a deficient number, since it is larger than the sum of its proper divisors (282604001121).

27412588099231 is an equidigital number, since it uses as much as digits as its factorization.

27412588099231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282604001120.

The product of its (nonzero) digits is 17418240, while the sum is 61.

The spelling of 27412588099231 in words is "twenty-seven trillion, four hundred twelve billion, five hundred eighty-eight million, ninety-nine thousand, two hundred thirty-one".